BH3547F-E2
Rohm Semiconductor
IC AMP CLASS AB STEREO 77MW 8SOP
Trong kho92280 pcs
8-SOP
Tape & Reel (TR)
BH3547
77mW x 2 @ 16Ohm
4.5V ~ 6.5V
8-SOIC (0.173", 4.40mm Width)
Mute, Thermal Protection
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-25°C ~ 75°C (TA)
-
RFQ
MAX9722AEUE+T
Analog Devices Inc./Maxim Integrated
IC AMP AB STEREO 130MW 16TSSOP
Trong kho45200 pcs
16-TSSOP
Tape & Reel (TR)
MAX9722
130mW x 2 @ 32Ohm
2.4V ~ 5.5V
16-TSSOP (0.173", 4.40mm Width)
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
DirectDrive®
RFQ
LM4924MMX
Texas Instruments
IC AMP CLSS AB STER 40MW 10VSSOP
Trong kho6810 pcs
10-VSSOP
Tape & Reel (TR)
LM4924
40mW x 2 @ 16Ohm
1.5V ~ 3.6V
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Depop, Mute, Shutdown, Thermal Protection
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
Boomer®
RFQ
AN17880A-E1
Panasonic Electronic Components
IC AMP CLASS AB STEREO 9MW 16SO
Trong kho7550 pcs
16-SO
Tape & Reel (TR)
AN17880A
9mW x 2 @ 16Ohm
1.8V ~ 4.5V
16-LSSOP (0.173", 4.40mm Width)
Mute, Standby
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-25°C ~ 75°C (TA)
-
RFQ
TDA7265A
STMicroelectronics
IC AMP AB STEREO 25W 11MULTIWATT
Trong kho5543 pcs
11-Multiwatt
Tube
TDA7265
25W x 2 @ 8Ohm
±5V ~ 25V
Multiwatt-11 (Vertical, Bent and Staggered Leads)
Depop, Mute, Short-Circuit and Thermal Protection, Standby
2-Channel (Stereo)
Class AB
Through Hole
-20°C ~ 85°C (TA)
-
RFQ
MAX4365ETA+T
Analog Devices Inc./Maxim Integrated
IC AMP CLASS AB MONO 1W 8TDFN
Trong kho7600 pcs
8-TDFN (3x3)
Tape & Reel (TR)
MAX4365
1W x 1 @ 8Ohm
2.7V ~ 5.5V
8-WDFN Exposed Pad
Depop, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA152DR
Texas Instruments
IC AMP CLASS AB STER 75MW 8SOIC
Trong kho26942 pcs
8-SOIC
Tape & Reel (TR)
TPA152
75mW x 2 @ 32Ohm
4.5V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
Depop, Mute, Short-Circuit and Thermal Protection
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA741DGNG4
Texas Instruments
IC AMP CLASS AB MONO 700MW 8MSOP
Trong kho10770 pcs
8-HVSSOP
Tube
TPA741
700mW x 1 @ 8Ohm
2.5V ~ 5.5V
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
STA7360
STMicroelectronics
IC AMP AB MONO/STER 11MULTIWATT
Trong kho16940 pcs
11-Multiwatt
Tube
STA7360
20W x 1 @ 4Ohm; 11W x 2 @ 2Ohm
8V ~ 18V
Multiwatt-11 (Vertical, Bent and Staggered Leads)
Depop, Short-Circuit and Thermal Protection, Standby
1-Channel (Mono) or 2-Channel (Stereo)
Class AB
Through Hole
-40°C ~ 150°C (TJ)
-
RFQ
NJM2073M-TE3
Nisshinbo Micro Devices Inc.
IC PWR AMP BIPO DUAL LV 8DMP
Trong kho6200 pcs
8-DMP
Tape & Reel (TR)
-
2W x 1 @ 16Ohm, 270mW x 2 @ 8Ohm
1.8V ~ 15V
8-SOIC (0.197", 5.00mm Width)
-
1-Channel (Mono) or 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TAS5611APHDR
Texas Instruments
IC AMP D MONO/STER 250W 64HTQFP
Trong kho4758 pcs
64-HTQFP (14x14)
Tape & Reel (TR)
TAS5611
250W x 1 @ 2Ohm; 165W x 2 @ 3Ohm
16V ~ 34.1V
64-TQFP Exposed Pad
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono) or 2-Channel (Stereo)
Class D
Surface Mount
0°C ~ 70°C (TA)
PurePath™ HD
RFQ
TAS5162DDVR
Texas Instruments
IC AMP CLSS D STER 210W 44HTSSOP
Trong kho4765 pcs
44-HTSSOP
Tape & Reel (TR)
TAS5162
210W x 2 @ 6Ohm
10.8V ~ 13.2V
44-PowerTSSOP (0.244", 6.20mm Width)
Digital Inputs, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo)
Class D
Surface Mount
0°C ~ 70°C (TA)
PurePath Digital™
RFQ
MAX9718EEBL+
Analog Devices Inc./Maxim Integrated
IC INTEGRATED CIRCUIT
Trong kho14800 pcs
9-WLP
Bulk
MAX971
-
-
9-WFBGA, WLBGA
-
-
-
Surface Mount
-
-
RFQ
MAX9759ETE+
Analog Devices Inc./Maxim Integrated
IC AMP CLASS D MONO 4.3W 16TQFN
Trong kho28958 pcs
16-TQFN (4x4)
Tube
MAX9759
4.3W x 1 @ 3Ohm
3V ~ 5.5V
16-WQFN Exposed Pad
Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TDA7384A
STMicroelectronics
IC AMP AB QUAD 42W 25FLEXIWATT
Trong kho16890 pcs
25-Flexiwatt (Vertical)
Tube
TDA7384
42W x 4 @ 4Ohm
8V ~ 18V
25-Flexiwatt (Formed Leads)
Mute, Short-Circuit and Thermal Protection, Standby
4-Channel (Quad)
Class AB
Through Hole
-
-
RFQ
TDA2005R
STMicroelectronics
IC AMP B MON/STER 22W 11MULTIWTT
Trong kho15781 pcs
11-Multiwatt
Tube
TDA2005
22W x 1 @ 3.2Ohm; 12W x 2 @ 2Ohm
8V ~ 18V
Multiwatt-11 (Vertical, Bent and Staggered Leads)
Short-Circuit and Thermal Protection
1-Channel (Mono) or 2-Channel (Stereo)
Class B
Through Hole
-40°C ~ 150°C (TJ)
-
RFQ
TAS5631BPHD
Texas Instruments
IC AMP D MONO/STER 600W 64HTQFP
Trong kho2478 pcs
64-HTQFP (14x14)
Tray
TAS5631
600W x 1 @ 2Ohm; 300W x 2 @ 4Ohm
25V ~ 52.5V
64-TQFP Exposed Pad
Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono) or 2-Channel (Stereo)
Class D
Surface Mount
0°C ~ 70°C (TA)
PurePath™ HD
RFQ
TPA0253DGQR
Texas Instruments
IC AMP CLASS AB MONO 1W 10MSOP
Trong kho29615 pcs
10-HVSSOP
Tape & Reel (TR)
TPA0253
1W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm
2.5V ~ 5.5V
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Depop, Shutdown
1-Channel (Mono) with Stereo Headphones
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
AS3412-EWLT
ams-OSRAM USA INC.
IC AMP CLSS AB STER 50MW 25WLCSP
Trong kho7900 pcs
25-WLCSP (2.5x2.5)
Tape & Reel (TR)
AS3412
50mW x 2 @ 16Ohm
1.6V ~ 1.8V
25-UFBGA, WLCSP
Mute
2-Channel (Stereo)
Class AB
Surface Mount
-20°C ~ 85°C (TA)
-
RFQ
TS4871EIDT
STMicroelectronics
IC AMP CLASS AB MONO 1W 8SO
Trong kho14200 pcs
8-SOIC
Tape & Reel (TR)
TS4871
1W x 1 @ 8Ohm
2.5V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
Depop, Standby, Thermal Protection
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TAS5101DAP
Texas Instruments
IC AMP CLASS D STER 15W 32HTSSOP
Trong kho5830 pcs
32-HTSSOP
Tube
TAS510
15W x 2 @ 4Ohm
3V ~ 3.6V
32-PowerTSSOP (0.240", 6.10mm Width)
Digital Inputs, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo)
Class D
Surface Mount
0°C ~ 70°C (TA)
Equibit™
RFQ
AS3421-EQFP
ams-OSRAM USA INC.
IC AMP CLASS AB STEREO 24QFN
Trong kho11622 pcs
24-QFN (4x4)
Tape & Reel (TR)
AS3421
-
1V ~ 1.8V
24-VFQFN Exposed Pad
Depop, Differential Inputs, I²C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volume Control
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-20°C ~ 85°C (TA)
-
RFQ
TPA0212PWPRG4
Texas Instruments
IC AMP AB STEREO 2.6W 24HTSSOP
Trong kho16610 pcs
24-HTSSOP
Tape & Reel (TR)
TPA0212
2.6W x 2 @ 3Ohm
4.5V ~ 5.5V
24-PowerTSSOP (0.173", 4.40mm Width)
Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control
2-Channel (Stereo) with Stereo Headphones
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA731DR
Texas Instruments
IC AMP CLASS AB MONO 700MW 8SOIC
Trong kho30710 pcs
8-SOIC
Tape & Reel (TR)
TPA731
700mW x 1 @ 8Ohm
2.5V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
ISL99202IRTAZ
Renesas Electronics America Inc
IC AMP CLASS AB STER 70MW 12TQFN
Trong kho4550 pcs
12-TQFN (3x3)
Tube
ISL99202
70mW x 2 @ 16Ohm
2.4V ~ 5.5V
12-WFQFN Exposed Pad
Depop, Short-Circuit and Thermal Protection, Shutdown
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA6205A1DGN
Texas Instruments
IC AMP CLASS AB MONO 1.25W 8MSOP
Trong kho63400 pcs
8-HVSSOP
Tube
TPA6205
1.25W x 1 @ 8Ohm
2.5V ~ 5.5V
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Depop, Differential Inputs, Shutdown, Thermal Protection
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
NJM2073M-TE2
Nisshinbo Micro Devices Inc.
IC PWR AMP BIPO DUAL LV 8DMP
Trong kho16260 pcs
8-DMP
Tape & Reel (TR)
-
2W x 1 @ 16Ohm, 270mW x 2 @ 8Ohm
1.8V ~ 15V
8-SOIC (0.197", 5.00mm Width)
-
1-Channel (Mono) or 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TDA7350
STMicroelectronics
IC AMP AB MONO/STER 11MULTIWATT
Trong kho7210 pcs
11-Multiwatt
Tube
TDA7350
22W x 1 @ 3.2Ohm; 11W x 2 @ 2Ohm
8V ~ 18V
Multiwatt-11 (Vertical, Bent and Staggered Leads)
Depop, Short-Circuit and Thermal Protection, Standby
1-Channel (Mono) or 2-Channel (Stereo)
Class AB
Through Hole
-40°C ~ 150°C (TJ)
-
RFQ
MAX4061ETA+T
Analog Devices Inc./Maxim Integrated
IC AMP CLASS AB MONO 8TDFN
Trong kho61810 pcs
8-TDFN (3x3)
Tape & Reel (TR)
MAX4061
-
2.4V ~ 5.5V
8-WDFN Exposed Pad
Differential Inputs, Microphone, Shutdown
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
SSM2211S-REEL
Analog Devices Inc.
IC AMP AUDIO PWR 1W MONO 8SOIC
Trong kho46170 pcs
8-SOIC
Bulk
SSM2211
1.5W x 1 @ 4Ohm
2.7V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
Differential Inputs, Shutdown
1-Channel (Mono)
Class AB
Surface Mount
-
-
RFQ
TPA2005D1DGNR
Texas Instruments
IC AMP CLASS D MONO 1.45W 8MSOP
Trong kho59740 pcs
8-HVSSOP
Tape & Reel (TR)
TPA2005
1.45W x 1 @ 8Ohm
2.5V ~ 5.5V
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
1-Channel (Mono)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TS421IST
STMicroelectronics
IC AMP AB MONO 367MW 8MINISO
Trong kho57320 pcs
8-MiniSO
Tape & Reel (TR)
TS421
367mW x 1 @ 16Ohm
2V ~ 5.5V
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Differential Inputs, Short-Circuit Protection, Standby
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
MAX98357BEWL+T
Analog Devices Inc./Maxim Integrated
IC AMP CLASS D MONO 3.2W 9WLP
Trong kho23969 pcs
9-WLP
Tape & Reel (TR)
MAX98357
3.2W x 2 @ 4Ohm
2.5V ~ 5.5V
9-WFBGA, WLBGA
Depop, Short-Circuit and Thermal Protection
1-Channel (Mono)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TAS5182DCA
Texas Instruments
IC AMP CLSS D STER 100W 56HTSSOP
Trong kho15510 pcs
56-HTSSOP
Tube
TAS518
100W x 2 @ 6Ohm
9V ~ 12.6V
56-TFSOP (0.240", 6.10mm Width) Exposed Pad
Digital Inputs, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo)
Class D
Surface Mount
0°C ~ 70°C (TA)
PurePath Digital™
RFQ
TPA6020A2RGWR
Texas Instruments
IC AMP CLASS AB STER 2.8W 20VQFN
Trong kho29962 pcs
20-VQFN (5x5)
Tape & Reel (TR)
TPA6020
2.8W x 2 @ 3Ohm
2.5V ~ 5.5V
20-VQFN Exposed Pad
Differential Inputs, Shutdown, Thermal Protection
2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA3116D2DAD
Texas Instruments
IC AMP CLASS D STER 50W 32HTSSOP
Trong kho22252 pcs
32-HTSSOP
Tube
TPA3116
50W x 2 @ 4Ohm
4.5V ~ 26V
32-PowerTSSOP (0.240", 6.10mm Width)
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo)
Class D
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
RFQ
TPA3003D2PFB
Texas Instruments
IC AMP CLASS D STER 3.75W 48TQFP
Trong kho4556 pcs
48-TQFP (7x7)
Tray
TPA300
3.75W x 2 @ 8Ohm
8.5V ~ 14V
48-TQFP
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control
2-Channel (Stereo)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
MAX9728AETC+
Analog Devices Inc./Maxim Integrated
IC AMP CLASS AB STER 60MW 12TQFN
Trong kho31950 pcs
12-TQFN (3x3)
Tube
MAX9728
60mW x 2 @ 32Ohm
4.5V ~ 5.5V
12-WFQFN Exposed Pad
Depop, Short-Circuit and Thermal Protection, Shutdown
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
DirectDrive®
RFQ
TS4890IQT
STMicroelectronics
IC AMP CLASS AB MONO 1W 8DFN
Trong kho5720 pcs
8-DFN (3x3)
Tape & Reel (TR)
TS4890
1W x 1 @ 8Ohm
2.5V ~ 5.5V
8-VFDFN Exposed Pad
Depop, Standby, Thermal Protection
1-Channel (Mono)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
SSM3582ACPZ
Analog Devices Inc.
STEREO CHANNEL MID POWER CLASS D
Trong kho7450 pcs
40-LFCSP-WQ (6x6)
Tray
SSM3582
31.76W x 2 @ 4Ohm
4.5V ~ 16V
40-WFQFN Exposed Pad, CSP
-
2-Channel (Stereo)
Class D
Surface Mount
-40°C ~ 85°C
-
RFQ
DRV604PWPR
Texas Instruments
IC AMP AB STEREO 40MW 28HTSSOP
Trong kho28265 pcs
28-HTSSOP
Tape & Reel (TR)
DRV604
40mW x 2 @ 32Ohm
3V ~ 3.7V
28-PowerTSSOP (0.173", 4.40mm Width)
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo) with Stereo Headphones
Class AB
Surface Mount
-40°C ~ 85°C (TA)
DirectPath™
RFQ
TDA7575
STMicroelectronics
IC AMP AB MONO/STER 150W PWRSO36
Trong kho13070 pcs
PowerSO-36 Slug Up
Tube
TDA7575
150W x 1 @ 1Ohm; 75W x 2 @ 2Ohm
8V ~ 18V
36-PowerBSSOP (0.433", 11.00mm Width)
Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
1-Channel (Mono) or 2-Channel (Stereo)
Class AB
Surface Mount
-55°C ~ 150°C (TJ)
-
RFQ
TDA7492PETR
STMicroelectronics
IC AMP D STEREO 41W POWERSSO36
Trong kho17085 pcs
PowerSSO-36 EPD
Tape & Reel (TR)
TDA7492
41W x 2 @ 6Ohm
7V ~ 26V
36-PowerBFSOP (0.295", 7.50mm Width)
Short-Circuit and Thermal Protection
2-Channel (Stereo)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
MP1720DQ-9-LF-Z
Monolithic Power Systems Inc.
IC AMP CLASS D MONO 2.78W 10QFN
Trong kho16470 pcs
10-QFN (3x3)
Tape & Reel (TR)
-
2.78W x 1 @ 4Ohm
2.5V ~ 5.5V
10-VFDFN Exposed Pad
Depop, Short-Circuit and Thermal Protection
1-Channel (Mono)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TS486ID
STMicroelectronics
IC AMP CLASS AB STEREO 108MW 8SO
Trong kho43550 pcs
8-SOIC
Tube
TS486
108mW x 2 @ 16Ohm
2V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
Depop, Short-Circuit Protection, Standby
Headphones, 2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
MAX9768BETG+
Analog Devices Inc./Maxim Integrated
IC AMP CLASS D MONO 10W 24TQFN
Trong kho21953 pcs
24-TQFN (4x4)
Tray
MAX9768
10W x 1 @ 8Ohm
4.5V ~ 14V
24-WFQFN Exposed Pad
Depop, I²C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
1-Channel (Mono)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
LA4814JA-AE
onsemi
IC AMP CLSS AB STER 350MW 20SSOP
Trong kho8460 pcs
20-SSOP
Tape & Reel (TR)
LA4814
350mW x 2 @ 4Ohm
2.7V ~ 7V
20-LSSOP (0.173", 4.40mm Width)
Depop
2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TS4984IQT
STMicroelectronics
IC AMP CLASS AB STER 1.2W 16TQFN
Trong kho31458 pcs
16-TQFN (4x4)
Tape & Reel (TR)
TS4984
1.2W x 2 @ 8Ohm
2.2V ~ 5.5V
16-VFQFN Exposed Pad
Depop, Differential Inputs, Standby, Thermal Protection
2-Channel (Stereo)
Class AB
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA3126D2DADR
Texas Instruments
IC AMP CLASS D STER 50W 32HTSSOP
Trong kho24190 pcs
32-HTSSOP
Tape & Reel (TR)
TPA3126
50W x 2 @ 4Ohm
4.5V ~ 26V
32-PowerTSSOP (0.240", 6.10mm Width)
Depop, Mute, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo)
Class D
Surface Mount
-40°C ~ 85°C (TA)
-
RFQ
TPA3110D2QPWPRQ1
Texas Instruments
IC AMP CLASS D STER 15W 28HTSSOP
Trong kho22314 pcs
28-HTSSOP
Tape & Reel (TR)
TPA3110
15W x 2 @ 8Ohm
8V ~ 26V
28-PowerTSSOP (0.173", 4.40mm Width)
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
2-Channel (Stereo)
Class D
Surface Mount
-40°C ~ 85°C (TA)
Automotive, AEC-Q100, SpeakerGuard™
RFQ